CN106650322A - Authorization method and system for apk installation under Android system - Google Patents

Authorization method and system for apk installation under Android system Download PDF

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Publication number
CN106650322A
CN106650322A CN201611161721.6A CN201611161721A CN106650322A CN 106650322 A CN106650322 A CN 106650322A CN 201611161721 A CN201611161721 A CN 201611161721A CN 106650322 A CN106650322 A CN 106650322A
Authority
CN
China
Prior art keywords
caller
signature authentication
authentication information
apk
manufacturer
Prior art date
Application number
CN201611161721.6A
Other languages
Chinese (zh)
Inventor
程春桃
Original Assignee
Tcl集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tcl集团股份有限公司 filed Critical Tcl集团股份有限公司
Priority to CN201611161721.6A priority Critical patent/CN106650322A/en
Publication of CN106650322A publication Critical patent/CN106650322A/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material
    • G06F21/105Tools for software license management or administration, e.g. managing licenses at corporate level
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material
    • G06F21/12Protecting executable software
    • G06F21/121Restricting unauthorised execution of programs
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability

Abstract

The invention discloses an authorization method and system for apk installation under the Android system. The method includes the steps that caller process ID calling a system installation tool to conduct apk installation is acquired, and signature authentication information of a caller is acquired according to the caller process ID; a signature file of an equipment manufacturer is acquired, and signature authentication information of the manufacturer is generated; whether the signature authentication information of the caller is consistent with the signature authentication information of the manufacturer or not is judged through comparison, and if not, a user is reminded of whether to authorize apk installation. According to the method, apk installation needs to be authorized, only application programs passing manufacturer signature authentication are allowed to be installed by calling the system installation tool, and other third-party applications can not be installed at will at the backstage.

Description

Apk installs authorization method and system under a kind of Android system
Technical field
The present invention relates to APK signature authentication technical fields, more particularly to apk installs authorized party under a kind of Android system Method and system.
Background technology
In Android system(That is android system)For today of dominant systems, application miscellaneous also occurs therewith.With The one apk application related installation several of meeting unwanted apk application, such as advertisement are installed when using Android device in family Apk, game apk etc., affect the use of apk application normal functions.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide apk installs mandate under a kind of Android system Method and system, to protect the safety of android system, it is to avoid install some spam applications.
Technical scheme is as follows:
Apk installs authorization method under a kind of Android system, wherein, the method comprising the steps of:
A, acquisition calling system installation tool carry out the caller process ID of apk installations, are obtained according to caller process ID and are called The signature authentication information of person;
B, the signature authentication information for obtaining the signature file of equipment vendors and generating manufacturer;
C, contrast caller signature authentication information it is whether consistent with the signature authentication information of manufacturer, if the signature authentication of caller Information is inconsistent with the signature authentication information of manufacturer, prompts the user whether to authorize apk to install.
Apk installs authorization method under the Android system, wherein, step A is specifically included:
A1, acquisition calling system installation tool carry out the caller process ID of apk installations;
A2, the process list currently run in system according to caller process ID are searched to obtain caller progress information;
A3, according to caller progress information, obtain the signature authentication information of caller.
Apk installs authorization method under the Android system, wherein, step C is specifically included:
Whether C1, the signature authentication information for judging caller are consistent with the signature authentication information of manufacturer;
If the signature authentication information of C2, caller is consistent with the signature authentication information of manufacturer, apk is allowed to install;
If the signature authentication information of the signature authentication information of C3, caller and manufacturer is inconsistent, user is pointed out to carry out apk Install, and judge whether to authorize installation;
C4, when authorize install when, then carry out apk installations;
C5, when unauthorized is installed, then exit apk installation.
Apk installs authorization method under the Android system, wherein, according to public key certificate extraction equipment factory in step B The signature authentication information of the manufacturer in the signature file of business.
Apk installs authoring system under a kind of Android system, wherein, including:
Caller signature authentication data obtaining module, the caller that apk installations are carried out for obtaining calling system installation tool enters Journey ID, according to caller process ID the signature authentication information of caller is obtained;
Manufacturer's signature authentication data obtaining module, the signature authentication for obtaining the signature file of equipment vendors and generate manufacturer is believed Breath;
Judge and authorize module is installed, for contrasting the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause, prompt the user whether to authorize apk to install if the signature authentication information of caller and the signature authentication information of manufacturer are inconsistent.
Apk installs authoring system under the Android system, wherein, the caller signature authentication data obtaining module is concrete Including:
Caller process ID acquiring unit, for obtaining calling system installation tool the caller process ID of apk installations is carried out;
Process ID comparing unit, is called for being searched in the process list that system is currently run according to caller process ID with obtaining Person's progress information;
First signature authentication acquisition of information list, for according to caller progress information, obtaining the signature authentication information of caller.
Apk installs authoring system under the Android system, wherein, the judgement and mandate are installed module and are specifically included:
Authentication information judging unit, for judging the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause;
Unit is mounted directly, if consistent for the signature authentication information of caller and the signature authentication information of manufacturer, apk is allowed Install;
Judging unit is authorized, if inconsistent for the signature authentication information of caller and the signature authentication information of manufacturer, is pointed out User is carrying out apk installations, and judges whether to authorize installation;
Installation unit is authorized, for when installation is authorized, then carrying out apk installations;
Installation unit is exited, is installed for when unauthorized is installed, then exiting apk.
Apk installs authoring system under the Android system, wherein, basis in manufacturer's signature authentication data obtaining module The signature authentication information of the manufacturer in the signature file of public key certificate extraction equipment manufacturer.
Apk installs authorization method and system under Android system provided by the present invention, and method includes:Obtain calling system peace Holding tool carries out the caller process ID of apk installations, and according to caller process ID the signature authentication information of caller is obtained;Obtain The signature file of equipment vendors simultaneously generates the signature authentication information of manufacturer;The signature authentication information of contrast caller and the label of manufacturer Whether name authentication information is consistent, and if the signature authentication information of caller and the signature authentication information of manufacturer are inconsistent user is pointed out Apk whether is authorized to install.The present invention is authorized to installing apk, is only allowed by the application call of manufacturer's signature authentication System installation tool is installed, and other third-party applications cannot arbitrarily install application on backstage.
Description of the drawings
Fig. 1 is the flow chart that apk installs authorization method preferred embodiment under Android system of the present invention.
Fig. 2 is that apk installs the signature that caller is obtained in authorization method preferred embodiment under Android system of the present invention The flow chart of authentication information.
Fig. 3 is to judge whether that prompting is authorized in apk installations authorization method preferred embodiment under Android system of the present invention The flow chart of installation.
Fig. 4 is the functional block diagram that apk installs authoring system preferred embodiment under Android system of the present invention.
Specific embodiment
The present invention provides apk under a kind of Android system and installs authorization method and system, to make the purpose of the present invention, technical side Case and effect are clearer, clear and definite, and below the present invention is described in more detail.It should be appreciated that concrete reality described herein Example is applied only to explain the present invention, be not intended to limit the present invention.
As shown in figure 1, the flow chart for installing authorization method preferred embodiment for apk under Android system of the present invention, institute The method of stating is comprised the following steps:
Step S100, acquisition calling system installation tool carry out the caller process ID of apk installations, are obtained according to caller process ID Take the signature authentication information of caller;
Step S200, the signature authentication information for obtaining the signature file of equipment vendors and generating manufacturer;
Whether step S300, the signature authentication information of contrast caller are consistent with the signature authentication information of manufacturer, if caller Signature authentication information is inconsistent with the signature authentication information of manufacturer, prompts the user whether to authorize apk to install.
In prior art, when user uses Android device(Carry the intelligent terminal for being mounted with android system) When download apk is applied and installed, directly install if not verified to the signature authentication information of apk callers, May related installation several unwanted apk application, such as advertisement apk, game apk affect apk application normal functions Use.Wherein, apk is the abbreviation of AndroidPackage, i.e. Android installation kits.Apk be similar Symbian Sis or The file format of Sisx.Install by performing in by the way that apk files are passed directly to into Android simulator or Android phone.
And in embodiments of the invention, detect when calling process carries out apk installations once Android device, then it is right to need Caller process ID is captured, knowing be now what is calling erection schedule using corresponding apk.
In order to ensure only allowing the application call system installation tool by manufacturer's signature authentication to be installed, other Third-party application cannot arbitrarily be installed on backstage, now need to judge the signature authentication information for now installing caller corresponding to apk It is whether the application program by manufacturer's signature authentication, namely judges the signature authentication information of caller and the signature authentication of manufacturer Whether information is consistent, prompts the user whether to award if the signature authentication information of caller and the signature authentication information of manufacturer are inconsistent Power apk is installed.So, point out if the signature authentication information for detecting caller is inconsistent with the signature authentication information of manufacturer User has unauthorized apk being installed, and now user needs just to proceed to install after Unsolicited Grant, otherwise immediately exits from Install, to guarantee the data safety of terminal.
Further, the label of the manufacturer in step S200 in the signature file of public key certificate extraction equipment manufacturer Name authentication information.Digital signature is a process for encryption, and digital signature authentication is a process for decryption.And in step s 200, According to the signature file of equipment vendors and the signature authentication information of manufacturer is generated, be then one and be decrypted using public key certificate Process.
Preferably, as shown in Fig. 2 step S100 is specifically included:
Step S101, acquisition calling system installation tool carry out the caller process ID of apk installations;
Step S102, the process list currently run in system according to caller process ID are searched to obtain caller process letter Breath;
Step S103, according to caller progress information, obtain the signature authentication information of caller.
It is simply a kind of when acquisition calling system installation tool carries out the caller process ID of apk installations in step S101 Tentatively call, now system installation tool is also not actuated carrying out applying installation.System installation tool is not instant when called Start, install immediately also for the apk applications for not passing through manufacturer's signature authentication are prevented.
Preferably, as shown in figure 3, step S300 is specifically included:
Whether step S301, the signature authentication information for judging caller are consistent with the signature authentication information of manufacturer;
If the signature authentication information of step S302, caller is consistent with the signature authentication information of manufacturer, apk is allowed to install;
If the signature authentication information of the signature authentication information of step S303, caller and manufacturer is inconsistent, user is being pointed out Apk installations are carried out, and judges whether to authorize installation;
Step S304, when authorize install when, then carry out apk installations;
Step S305, when unauthorized is installed, then exit apk installation.
In step S303, when judge obtain caller signature authentication information it is inconsistent with the signature authentication information of manufacturer When, then can be by pop-up box, or pop-up box adds the mode that voice is pointed out simultaneously to notify that user is further selected, to sentence It is disconnected whether further to be installed.If the user while the signature authentication information of the signature authentication information of known caller and manufacturer is not When consistent, also apk installations can be carried out by pressing agreement installation button.If the user while the signature authentication letter of known caller When breath is inconsistent with the signature authentication information of manufacturer, also can disagree installation button and install exiting apk by pressing.
It can be seen that, the present invention is authorized to installing apk, is only allowed by the application call system of manufacturer's signature authentication Installation tool is installed, and other third-party applications cannot arbitrarily install application on backstage.
Based on said method embodiment, the present invention also provides apk under a kind of Android system and installs authoring system.Such as Fig. 4 institutes Show, apk installs authoring system and includes under the Android system:
Caller signature authentication data obtaining module 100, for obtaining calling system installation tool the caller of apk installations is carried out Process ID, according to caller process ID the signature authentication information of caller is obtained;
Manufacturer signature authentication data obtaining module 200, the signature for obtaining the signature file of equipment vendors and generate manufacturer is recognized Card information;
Judge and authorize module is installed, for contrasting the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause, prompt the user whether to authorize apk to install if the signature authentication information of caller and the signature authentication information of manufacturer are inconsistent.
Preferably, apk is installed in authoring system under the Android system, the caller signature authentication acquisition of information mould Block 100 is specifically included:
Caller process ID acquiring unit, for obtaining calling system installation tool the caller process ID of apk installations is carried out;Tool Body is as described above;
Process ID comparing unit, is called for being searched in the process list that system is currently run according to caller process ID with obtaining Person's progress information;As detailed above;
First signature authentication acquisition of information list, for according to caller progress information, obtaining the signature authentication information of caller;Tool Body is as described above.
Preferably, apk is installed in authoring system under the Android system, and the judgement and mandate are installed module 300 and had Body includes:
Authentication information judging unit, for judging the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause;As detailed above;
Unit is mounted directly, if consistent for the signature authentication information of caller and the signature authentication information of manufacturer, apk is allowed Install;As detailed above;
Judging unit is authorized, if inconsistent for the signature authentication information of caller and the signature authentication information of manufacturer, is pointed out User is carrying out apk installations, and judges whether to authorize installation;As detailed above;
Installation unit is authorized, for when installation is authorized, then carrying out apk installations;As detailed above;
Installation unit is exited, is installed for when unauthorized is installed, then exiting apk;As detailed above.
Preferably, apk is installed in authoring system under the Android system, manufacturer's signature authentication data obtaining module The signature authentication information of the manufacturer in 200 in the signature file of public key certificate extraction equipment manufacturer.
In sum, apk installs authorization method and system under Android system provided by the present invention, and method includes:Obtain Calling system installation tool carries out the caller process ID of apk installations, is recognized according to the signature that caller process ID obtains caller Card information;Obtain the signature file of equipment vendors and generate the signature authentication information of manufacturer;Judge the signature authentication letter of caller Whether breath is consistent with the signature authentication information of manufacturer, if the signature authentication information of caller differs with the signature authentication information of manufacturer Cause then prompts the user whether to authorize apk to install.The present invention is authorized to installing apk, is only allowed by manufacturer's signature authentication Application call system installation tool is installed, and other third-party applications cannot arbitrarily install application on backstage.
One of ordinary skill in the art will appreciate that all or part of flow process in above-described embodiment method, can be by Computer program is completed come the hardware for instructing correlation, and described computer program can be stored in a computer read/write memory medium In, program is upon execution, it may include the flow process of the embodiment of above-mentioned each method.Storage medium therein can for magnetic disc, CD, Read-only memory(ROM)Or random access memory(RAM)Deng.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, and for those of ordinary skills, can To be improved according to the above description or be converted, all these modifications and variations should all belong to the guarantor of claims of the present invention Shield scope.

Claims (8)

1. apk installs authorization method under a kind of Android system, it is characterised in that the method comprising the steps of:
A, acquisition calling system installation tool carry out the caller process ID of apk installations, are obtained according to caller process ID and are called The signature authentication information of person;
B, the signature authentication information for obtaining the signature file of equipment vendors and generating manufacturer;
C, contrast caller signature authentication information it is whether consistent with the signature authentication information of manufacturer, if the signature authentication of caller Information is inconsistent with the signature authentication information of manufacturer, prompts the user whether to authorize apk to install.
2. according to claim 1 apk installs authorization method under Android system, it is characterised in that step A is specifically wrapped Include:
A1, acquisition calling system installation tool carry out the caller process ID of apk installations;
A2, the process list currently run in system according to caller process ID are searched to obtain caller progress information;
A3, according to caller progress information, obtain the signature authentication information of caller.
3. apk installs authorization method under Android system according to claim 1 or claim 2, it is characterised in that step C is concrete Including:
Whether C1, the signature authentication information for judging caller are consistent with the signature authentication information of manufacturer;
If the signature authentication information of C2, caller is consistent with the signature authentication information of manufacturer, apk is allowed to install;
If the signature authentication information of the signature authentication information of C3, caller and manufacturer is inconsistent, user is pointed out to carry out apk Install, and judge whether to authorize installation;
C4, when authorize install when, then carry out apk installations;
C5, when unauthorized is installed, then exit apk installation.
4. according to claim 1 apk installs authorization method under Android system, it is characterised in that according to public affairs in step B The signature authentication information of the manufacturer in the signature file of key certificate extraction equipment manufacturer.
5. apk installs authoring system under a kind of Android system, it is characterised in that include:
Caller signature authentication data obtaining module, the caller that apk installations are carried out for obtaining calling system installation tool enters Journey ID, according to caller process ID the signature authentication information of caller is obtained;
Manufacturer's signature authentication data obtaining module, the signature authentication for obtaining the signature file of equipment vendors and generate manufacturer is believed Breath;
Judge and authorize module is installed, for contrasting the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause, prompt the user whether to authorize apk to install if the signature authentication information of caller and the signature authentication information of manufacturer are inconsistent.
6. according to claim 5 apk installs authoring system under Android system, it is characterised in that the caller signature is recognized Card data obtaining module is specifically included:
Caller process ID acquiring unit, for obtaining calling system installation tool the caller process ID of apk installations is carried out;
Process ID comparing unit, is called for being searched in the process list that system is currently run according to caller process ID with obtaining Person's progress information;
First signature authentication acquisition of information list, for according to caller progress information, obtaining the signature authentication information of caller.
7. apk installs authoring system under the Android system according to claim 5 or 6, it is characterised in that the judgement and mandate Module is installed to specifically include:
Authentication information judging unit, for judging the signature authentication information of the signature authentication information of caller and manufacturer whether one Cause;
Unit is mounted directly, if consistent for the signature authentication information of caller and the signature authentication information of manufacturer, apk is allowed Install;
Judging unit is authorized, if inconsistent for the signature authentication information of caller and the signature authentication information of manufacturer, is pointed out User is carrying out apk installations, and judges whether to authorize installation;
Installation unit is authorized, for when installation is authorized, then carrying out apk installations;
Installation unit is exited, is installed for when unauthorized is installed, then exiting apk.
8. according to claim 5 apk installs authoring system under Android system, it is characterised in that manufacturer's signature authentication The signature authentication information of the manufacturer in data obtaining module in the signature file of public key certificate extraction equipment manufacturer.
CN201611161721.6A 2016-12-15 2016-12-15 Authorization method and system for apk installation under Android system CN106650322A (en)

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